ECN Forum Forums General Topics of the Trade General Discussion Area Leviton 52000 TVSS (Surge Suppressor)

There’s these, but they are only UL-component recognized, so it’s arguable their applicability under NEC 370/374. http://www.marathonsp.com/2002%20PDF%20files/pgs39,40.pdf I like these with hydraulic-compression terminals in industrial/research facilities, but building inspectors would have a fit. http://www.marathonsp.com/2002%20PDF%20files/pg42.pdf In a research environment, made a lot of larger versions with copper-bar stock, silicon-bronze studs, silver solder and Glastic knobs, but there’s those pesky inspectors almost everywhere.